List of usage examples for org.jfree.data.time TimeSeriesCollection TimeSeriesCollection
public TimeSeriesCollection()
From source file:org.jfree.chart.demo.DifferenceChartDemo1.java
private static XYDataset createDataset() { TimeSeries timeseries = new TimeSeries("Random 1"); TimeSeries timeseries1 = new TimeSeries("Random 2"); double d = 0.0D; double d1 = 0.0D; Day day = new Day(); for (int i = 0; i < 200; i++) { d = (d + Math.random()) - 0.5D; d1 = (d1 + Math.random()) - 0.5D; timeseries.add(day, d);/*from w ww . j a va2 s . c om*/ timeseries1.add(day, d1); day = (Day) day.next(); } TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); timeseriescollection.addSeries(timeseries); timeseriescollection.addSeries(timeseries1); return timeseriescollection; }
From source file:org.jfree.chart.demo.CompassFormatDemo1.java
private static XYDataset createForceDataset(int i) { TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); TimeSeries timeseries = new TimeSeries("Wind Force"); Object obj = new Minute(); double d = 3D; for (int j = 0; j < i; j++) { timeseries.add(((RegularTimePeriod) (obj)), d); obj = ((RegularTimePeriod) (obj)).next(); d = Math.max(0.5D, d + (Math.random() - 0.5D) * 0.5D); }/*from w w w . java2 s . c o m*/ timeseriescollection.addSeries(timeseries); return timeseriescollection; }
From source file:msec.org.Tools.java
private static XYDataset createDataset(OneDayValue[] oneDayValues) { TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); for (int j = 0; j < oneDayValues.length; j++) { TimeSeries timeseries = new TimeSeries(oneDayValues[j].getDate()); Minute current = new Minute(gc.getTime()); int[] data = oneDayValues[j].getValues(); int len = data.length - 1; //if it is today... check actual length for data if (oneDayValues[j].getDate().equals(Tools.nowString("yyyyMMdd"))) { for (int i = len; i >= 0; i--) { if (data[i] != 0) { len = i;//from ww w .j a va 2 s. co m break; } } } for (int i = 0; i < len; ++i) { timeseries.add(current, (double) (data[i])); current = (Minute) current.next(); } timeseriescollection.addSeries(timeseries); } return timeseriescollection; }
From source file:com.jaxzin.iraf.demo.GSDemo.java
private static XYDataset createData() { TimeSeriesCollection tsc = new TimeSeriesCollection(); GrowthSimulator sim = new StandardGrowthSimulator(); sim.setDomain(new GSDomainImpl()); // Locate the simulation start point sim.getDomain().setInitialInvestment(Quantity.<Money>valueOf("45000 USD")); // Setup the data about me sim.getDomain().setInitialAge(28);//from www . j a v a2s . c o m sim.getDomain().setRetirementAge(60); sim.getDomain().setLifespan(90); // Setup the data about my job sim.getDomain().setInitialSalary(Quantity.<Money>valueOf("95000 USD")); sim.getDomain().setBonus(Quantity.<Dimensionless>valueOf("14 %")); sim.getDomain().setRaise(Quantity.<Dimensionless>valueOf("5.5 %")); sim.getDomain().setPaychecksPerYear(1); // Setup the data about contributions to IRA sim.getDomain().setContribution(Quantity.<Dimensionless>valueOf("4 %")); sim.getDomain().setEmployerMatch(Quantity.<Dimensionless>valueOf("75 %")); // Setup data about the market sim.getDomain().setRor1(Quantity.<Dimensionless>valueOf("10 %")); sim.getDomain().setRor2(Quantity.<Dimensionless>valueOf("5 %")); sim.getDomain().setRiskFreeRate(Quantity.<Dimensionless>valueOf("3 %")); sim.getDomain().setAdjustForInflation(false); // Setup data about retirement sim.getDomain().setRetirementFactor(Quantity.<Dimensionless>valueOf("25 %")); java.util.List<Money> moneys = null; try { moneys = sim.simulate(); } catch (SimulationException e) { e.printStackTrace(); //To change body of catch statement use File | Settings | File Templates. } TimeSeries ts = new TimeSeries("", Year.class); for (Money money : moneys) { if (ts.getItemCount() == 0) { ts.add(RegularTimePeriod.createInstance(Year.class, DateUtilities.createDate(2006, 1, 1), TimeZone.getDefault()), money.doubleValue()); } else { ts.add(ts.getNextTimePeriod(), money.doubleValue()); } } tsc.addSeries(ts); return tsc; }
From source file:jamel.gui.charts.TimeChart.java
/** * Returns a new time plot./*ww w .jav a2s . c om*/ * @param timeSeries the time series. * @param valueAxisLabel the value axis label. * @return a new time plot. */ private static Plot newTimePlot(TimeSeries[] timeSeries, String valueAxisLabel) { final TimeSeriesCollection dataset = new TimeSeriesCollection(); dataset.setXPosition(TimePeriodAnchor.MIDDLE); for (int i = 0; i < timeSeries.length; i++) { TimeSeries series = timeSeries[i]; if (series == null) throw new RuntimeException(); dataset.addSeries(series); } final XYPlot plot = new XYPlot(dataset, new DateAxis(), new NumberAxis(valueAxisLabel), new XYLineAndShapeRenderer(true, false)); ((DateAxis) plot.getDomainAxis()).setAutoRange(false); ((DateAxis) plot.getDomainAxis()).setTickMarkPosition(DateTickMarkPosition.MIDDLE); plot.setDomainGridlinesVisible(false); return plot; }
From source file:LineChart.java
private static JFreeChart createDataset(JTable table) { TimeZone tz = TimeZone.getTimeZone("GMT"); XYDataset ds = null;// w w w . ja v a2 s . c om if (table.getColumnCount() > 0) { Class klass = table.getColumnClass(0); if ((klass == Date.class) || (klass == Time.class) || (klass == c.Month.class) || (klass == c.Minute.class) || (klass == c.Second.class) || (klass == Timestamp.class)) { TimeSeriesCollection tsc = new TimeSeriesCollection(); for (int col = 1; col < table.getColumnCount(); col++) { TimeSeries series = null; try { if (klass == Date.class) { series = new TimeSeries(table.getColumnName(col), Day.class); for (int row = 0; row < table.getRowCount(); row++) { Date date = (Date) table.getValueAt(row, 0); Day day = new Day(date, tz); Object o = table.getValueAt(row, col); if (o instanceof Number) { ((TimeSeries) series).addOrUpdate(day, (Number) table.getValueAt(row, col)); } } } else if (klass == Time.class) { series = new TimeSeries(table.getColumnName(col), Millisecond.class); for (int row = 0; row < table.getRowCount(); row++) { Time time = (Time) table.getValueAt(row, 0); Millisecond ms = new Millisecond(time, tz); // Millisecond ms = new Millisecond(time); Object o = table.getValueAt(row, col); if (o instanceof Number) { series.addOrUpdate(ms, (Number) table.getValueAt(row, col)); } } } else if (klass == Timestamp.class) { series = new TimeSeries(table.getColumnName(col), Millisecond.class); for (int row = 0; row < table.getRowCount(); row++) { Timestamp time = (Timestamp) table.getValueAt(row, 0); Millisecond ms = new Millisecond(time, tz); Object o = table.getValueAt(row, col); if (o instanceof Number) { series.addOrUpdate(ms, (Number) table.getValueAt(row, col)); } } } else if (klass == c.Month.class) { series = new TimeSeries(table.getColumnName(col), Month.class); for (int row = 0; row < table.getRowCount(); row++) { c.Month time = (c.Month) table.getValueAt(row, 0); int m = time.i + 24000; int y = m / 12; m = 1 + m % 12; Month month = new Month(m, y); Object o = table.getValueAt(row, col); if (o instanceof Number) { series.addOrUpdate(month, (Number) table.getValueAt(row, col)); } } } else if (klass == c.Second.class) { series = new TimeSeries(table.getColumnName(col), Second.class); for (int row = 0; row < table.getRowCount(); row++) { c.Second time = (c.Second) table.getValueAt(row, 0); Second second = new Second(time.i % 60, time.i / 60, 0, 1, 1, 2001); Object o = table.getValueAt(row, col); if (o instanceof Number) { series.addOrUpdate(second, (Number) table.getValueAt(row, col)); } } } else if (klass == c.Minute.class) { series = new TimeSeries(table.getColumnName(col), Minute.class); for (int row = 0; row < table.getRowCount(); row++) { c.Minute time = (c.Minute) table.getValueAt(row, 0); Minute minute = new Minute(time.i % 60, time.i / 60, 1, 1, 2001); Object o = table.getValueAt(row, col); if (o instanceof Number) { series.addOrUpdate(minute, (Number) table.getValueAt(row, col)); } } } } catch (SeriesException e) { System.err.println("Error adding to series"); } if (series.getItemCount() > 0) tsc.addSeries(series); } ds = tsc; } else if ((klass == double.class) || (klass == int.class) || (klass == short.class) || (klass == long.class) || (klass == Time.class)) { XYSeriesCollection xysc = new XYSeriesCollection(); for (int col = 1; col < table.getColumnCount(); col++) { XYSeries series = null; try { series = new XYSeries(table.getColumnName(col)); for (int row = 0; row < table.getRowCount(); row++) { Number x = (Number) table.getValueAt(row, 0); Object y = table.getValueAt(row, col); if (y instanceof Number) { series.add(x, (Number) y); } } } catch (SeriesException e) { System.err.println("Error adding to series"); } if (series.getItemCount() > 0) xysc.addSeries(series); } ds = xysc; } } if (ds != null) { boolean legend = false; if (ds.getSeriesCount() > 1) { legend = true; } if (ds instanceof XYSeriesCollection) { return ChartFactory.createXYLineChart("", "", "", ds, PlotOrientation.VERTICAL, legend, true, true); } else if (ds instanceof TimeSeriesCollection) return ChartFactory.createTimeSeriesChart("", "", "", ds, legend, true, true); } return null; }
From source file:org.jfree.chart.demo.ClusteredXYBarRendererDemo1.java
private static IntervalXYDataset createDataset() { TimeSeries timeseries = new TimeSeries("Series 1"); timeseries.add(new Day(1, 1, 2003), 54.299999999999997D); timeseries.add(new Day(2, 1, 2003), 20.300000000000001D); timeseries.add(new Day(3, 1, 2003), 43.399999999999999D); timeseries.add(new Day(4, 1, 2003), -12D); TimeSeries timeseries1 = new TimeSeries("Series 2"); timeseries1.add(new Day(1, 1, 2003), 8D); timeseries1.add(new Day(2, 1, 2003), 16D); timeseries1.add(new Day(3, 1, 2003), 21D); timeseries1.add(new Day(4, 1, 2003), 5D); TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); timeseriescollection.addSeries(timeseries); timeseriescollection.addSeries(timeseries1); return timeseriescollection; }
From source file:org.jfree.chart.demo.MovingAverageDemo1.java
public static XYDataset createDataset() { TimeSeries timeseries = new TimeSeries("L&G European Index Trust"); timeseries.add(new Month(2, 2001), 181.80000000000001D); timeseries.add(new Month(3, 2001), 167.30000000000001D); timeseries.add(new Month(4, 2001), 153.80000000000001D); timeseries.add(new Month(5, 2001), 167.59999999999999D); timeseries.add(new Month(6, 2001), 158.80000000000001D); timeseries.add(new Month(7, 2001), 148.30000000000001D); timeseries.add(new Month(8, 2001), 153.90000000000001D); timeseries.add(new Month(9, 2001), 142.69999999999999D); timeseries.add(new Month(10, 2001), 123.2D); timeseries.add(new Month(11, 2001), 131.80000000000001D); timeseries.add(new Month(12, 2001), 139.59999999999999D); timeseries.add(new Month(1, 2002), 142.90000000000001D); timeseries.add(new Month(2, 2002), 138.69999999999999D); timeseries.add(new Month(3, 2002), 137.30000000000001D); timeseries.add(new Month(4, 2002), 143.90000000000001D); timeseries.add(new Month(5, 2002), 139.80000000000001D); timeseries.add(new Month(6, 2002), 137D); timeseries.add(new Month(7, 2002), 132.80000000000001D); TimeSeries timeseries1 = MovingAverage.createMovingAverage(timeseries, "Six Month Moving Average", 6, 0); TimeSeriesCollection timeseriescollection = new TimeSeriesCollection(); timeseriescollection.addSeries(timeseries); timeseriescollection.addSeries(timeseries1); return timeseriescollection; }
From source file:unusedClasses.MemoryUsageDemo.java
public MemoryUsageDemo(int paramInt) { super(new BorderLayout()); this.total.setMaximumItemAge(paramInt); this.free = new TimeSeries("Free Memory"); this.free.setMaximumItemAge(paramInt); TimeSeriesCollection localTimeSeriesCollection = new TimeSeriesCollection(); localTimeSeriesCollection.addSeries(this.total); localTimeSeriesCollection.addSeries(this.free); DateAxis localDateAxis = new DateAxis("Time"); NumberAxis localNumberAxis = new NumberAxis("Memory"); localDateAxis.setTickLabelFont(new Font("SansSerif", 0, 12)); localNumberAxis.setTickLabelFont(new Font("SansSerif", 0, 12)); localDateAxis.setLabelFont(new Font("SansSerif", 0, 14)); localNumberAxis.setLabelFont(new Font("SansSerif", 0, 14)); XYLineAndShapeRenderer localXYLineAndShapeRenderer = new XYLineAndShapeRenderer(true, false); localXYLineAndShapeRenderer.setSeriesPaint(0, Color.red); localXYLineAndShapeRenderer.setSeriesPaint(1, Color.green); localXYLineAndShapeRenderer.setSeriesStroke(0, new BasicStroke(3.0F, 0, 2)); localXYLineAndShapeRenderer.setSeriesStroke(1, new BasicStroke(3.0F, 0, 2)); XYPlot localXYPlot = new XYPlot(localTimeSeriesCollection, localDateAxis, localNumberAxis, localXYLineAndShapeRenderer); localDateAxis.setAutoRange(true);/*from w w w.j ava2 s .c o m*/ localDateAxis.setLowerMargin(0.0D); localDateAxis.setUpperMargin(0.0D); localDateAxis.setTickLabelsVisible(true); localNumberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits()); JFreeChart localJFreeChart = new JFreeChart("JVM Memory Usage", new Font("SansSerif", 1, 24), localXYPlot, true); ChartUtilities.applyCurrentTheme(localJFreeChart); ChartPanel localChartPanel = new ChartPanel(localJFreeChart, true); localChartPanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4), BorderFactory.createLineBorder(Color.black))); add(localChartPanel); }
From source file:com.charts.IntradayChart.java
public IntradayChart(YStockQuote currentStock) { TimeSeries series = new TimeSeries(currentStock.get_name()); ArrayList<String> fiveDayData = currentStock.get_one_day_data(); int length = fiveDayData.size(); for (int i = 17; i < length; i++) { String[] data = fiveDayData.get(i).split(","); Date time = new Date((long) Integer.parseInt(data[0]) * 1000); DateFormat df = new SimpleDateFormat("MM-dd-yyyy-h-m"); series.addOrUpdate(new Minute(time), Double.parseDouble(data[1])); }//from w w w . java2 s. com TimeSeriesCollection dataset = new TimeSeriesCollection(); dataset.addSeries(series); JFreeChart chart = ChartFactory.createTimeSeriesChart( currentStock.get_name() + "(" + currentStock.get_symbol() + ")" + " Intraday", "Date", "Price", dataset, true, true, false); XYPlot plot = (XYPlot) chart.getPlot(); plot.setBackgroundPaint(Color.WHITE); plot.setDomainCrosshairVisible(true); plot.setRangeCrosshairVisible(true); ValueAxis yAxis = (ValueAxis) plot.getRangeAxis(); DateAxis xAxis = (DateAxis) plot.getDomainAxis(); xAxis.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline()); xAxis.setDateFormatOverride(new SimpleDateFormat("h:m a")); xAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE); //xAxis.setVerticalTickLabels(true); chartPanel = new ChartPanel(chart); chart.setBackgroundPaint(chartPanel.getBackground()); plot.setDomainGridlinePaint(Color.lightGray); plot.setRangeGridlinePaint(Color.lightGray); chartPanel.setVisible(true); chartPanel.revalidate(); chartPanel.repaint(); }